From 8106d5f9c1aa507e1a8aca25a48dc5efbf43eca1 Mon Sep 17 00:00:00 2001
From: Alexey Shchepin <alexey@process-one.net>
Date: Tue, 14 Oct 2003 19:34:17 +0000
Subject: [PATCH] * src/ejabberd_local.erl: Bugfix

* src/mod_register.erl: Added support for sending of "welcome"
message
* src/ejabberd.cfg.example: Updated

* src/ejabberd_s2s_out.erl: Replaced "_jabber-server" with
"_xmpp-server"

SVN Revision: 150
---
 ChangeLog                | 11 +++++++++++
 src/ejabberd.cfg.example |  9 +++++++++
 src/ejabberd_local.erl   | 14 +++++++++-----
 src/ejabberd_s2s_out.erl |  2 +-
 src/mod_register.erl     | 18 +++++++++++++++++-
 5 files changed, 47 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2162c330c..04dd65443 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2003-10-14  Alexey Shchepin  <alexey@sevcom.net>
+
+	* src/ejabberd_local.erl: Bugfix
+
+	* src/mod_register.erl: Added support for sending of "welcome"
+	message
+	* src/ejabberd.cfg.example: Updated
+
+	* src/ejabberd_s2s_out.erl: Replaced "_jabber-server" with
+	"_xmpp-server"
+
 2003-10-12  Alexey Shchepin  <alexey@sevcom.net>
 
 	* doc/guide.tex: Updated
diff --git a/src/ejabberd.cfg.example b/src/ejabberd.cfg.example
index 4474f3b68..b2d90b773 100644
--- a/src/ejabberd.cfg.example
+++ b/src/ejabberd.cfg.example
@@ -24,6 +24,15 @@
 % Every username can be registered via in-band registration:
 {access, register, [{allow, all}]}.
 
+% After successful registration user will get message with following subject
+% and body:
+{welcome_message,
+ {"Welcome!",
+  "Welcome to Jabber Service.  "
+  "For information about Jabber visit http://jabber.org"}}.
+% Replace them with 'none' if you don't want to send such message:
+%{welcome_message, none}.
+
 
 % Only non-blocked users can use c2s connections:
 {access, c2s, [{deny, blocked},
diff --git a/src/ejabberd_local.erl b/src/ejabberd_local.erl
index 6df88e3da..d4517f35b 100644
--- a/src/ejabberd_local.erl
+++ b/src/ejabberd_local.erl
@@ -84,11 +84,15 @@ do_route(State, From, To, Packet) ->
 		    ok
 	    end;
 	#jid{luser = ""} ->
-	    Err = jlib:make_error_reply(Packet, ?ERR_ITEM_NOT_FOUND),
-	    ejabberd_router ! {route,
-			       jlib:make_jid("", State#state.mydomain, ""),
-			       From,
-			       Err};
+	    {xmlelement, _Name, Attrs, _Els} = Packet,
+	    case xml:get_attr_s("type", Attrs) of
+		"error" -> ok;
+		"result" -> ok;
+		_ ->
+		    Err = jlib:make_error_reply(Packet, ?ERR_ITEM_NOT_FOUND),
+		    ejabberd_router:route(
+		      jlib:make_jid("", State#state.mydomain, ""), From, Err)
+	    end;
 	_ ->
 	    ejabberd_sm ! {route, From, To, Packet}
     end.
diff --git a/src/ejabberd_s2s_out.erl b/src/ejabberd_s2s_out.erl
index 466f9fd0b..90faf4c55 100644
--- a/src/ejabberd_s2s_out.erl
+++ b/src/ejabberd_s2s_out.erl
@@ -443,7 +443,7 @@ is_verify_res(_) ->
 -include_lib("kernel/include/inet.hrl").
 
 get_addr_port(Server) ->
-    Res = case inet_res:getbyname("_jabber-server._tcp." ++ Server, srv) of
+    Res = case inet_res:getbyname("_xmpp-server._tcp." ++ Server, srv) of
 	      {error, _Reason} ->
 		  inet_res:getbyname("_jabber._tcp." ++ Server, srv);
 	      {ok, _HEnt} = R -> R
diff --git a/src/mod_register.erl b/src/mod_register.erl
index 9bf89f05e..f19a608a3 100644
--- a/src/mod_register.erl
+++ b/src/mod_register.erl
@@ -116,12 +116,14 @@ try_register(User, Password) ->
 	false ->
 	    {error, ?ERR_BAD_REQUEST};
 	_ ->
-	    case acl:match_rule(register, jlib:make_jid(User, ?MYNAME, "")) of
+	    JID = jlib:make_jid(User, ?MYNAME, ""),
+	    case acl:match_rule(register, JID) of
 		deny ->
 		    {error, ?ERR_CONFLICT};
 		allow ->
 		    case ejabberd_auth:try_register(User, Password) of
 			{atomic, ok} ->
+			    send_welcome_message(JID),
 			    ok;
 			{atomic, exists} ->
 			    {error, ?ERR_CONFLICT};
@@ -132,4 +134,18 @@ try_register(User, Password) ->
     end.
 
 
+send_welcome_message(JID) ->
+    case ejabberd_config:get_local_option(welcome_message) of
+	{"", ""} ->
+	    ok;
+	{Subj, Body} ->
+	    ejabberd_router:route(
+	      jlib:make_jid("", ?MYNAME, ""),
+	      JID,
+	      {xmlelement, "message", [{"type", "normal"}],
+	       [{xmlelement, "subject", [], [{xmlcdata, Subj}]},
+		{xmlelement, "body", [], [{xmlcdata, Body}]}]});
+	_ ->
+	    ok
+    end.